/// <summary>
/// 判断用户是否至少含有一个角色
/// </summary>
/// <param name="user"></param>
/// <param name="requiredRoleNames">待检测用户角色集合</param>
/// <returns></returns>
public static bool IsInRoles(this User user, params string[] requiredRoleNames)
{
if (user == null)
{
return(false);
}
RolesService rolesService = DIContainer.Resolve <RolesService>();
return(rolesService.IsUserInRoles(user.UserId, requiredRoleNames));
}
/// <summary>
/// 判断是否可以登录后台
/// </summary>
/// <param name="user"></param>
/// <returns></returns>
public static bool IsAllowEntryManager(this User user)
{
RolesService rolesService = DIContainer.Resolve <RolesService>();
IEnumerable <Roles> roleNames = rolesService.GetRolesByConnectToUser(true);
foreach (ApplicationidEnum item in Enum.GetValues(typeof(ApplicationidEnum)))
{
IEnumerable <Roles> list = roleNames.Where(w => w.Applicationid == (int)item);
if (list != null && list.Count() > 0)
{
ApplicationRoleNames.Add((int)item, list.Select(w => w.Rolename));
}
}
if (user.IsSuperAdministrator() || user.IsContentAdministrator())
{
return(true);
}
return(user.IsInRoles(ApplicationRoleNames.GetAll().ToArray()));
}
/// <summary>
/// 获取用户拥有的角色集合
/// </summary>
/// <param name="user">用户对象</param>
/// <param name="isPublic">是否仅获取对外公开的角色</param>
/// <returns></returns>
public static IEnumerable <string> GetUserInRoles(this User user, bool isPublic = false)
{
RolesService rolesService = DIContainer.Resolve <RolesService>();
return(rolesService.GetRolesNamesInUser(user.UserId, isPublic));
}
/// <summary>
/// 判断用户是否是内容管理员
/// </summary>
/// <param name="user"></param>
/// <returns></returns>
public static bool IsContentAdministrator(this User user)
{
RolesService roleService = DIContainer.Resolve <RolesService>();
return(roleService.IsUserInRoles(user.UserId, RoleNames.Instance().ContentAdministrator()));
}